Home
Class 11
CHEMISTRY
Calculate the work done by the reaction ...

Calculate the work done by the reaction (in L. atm) `Fe(s)+H_2SO_4(aq)rarrFeSO_4(aq)+H_2(g)`
when 0.3125 mole of `H_2` gas is collected at 273K at 1.0 atm.

Text Solution

Verified by Experts

[7]
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER (GASES & LIQUIDS)

    PATHFINDER|Exercise QUESTION BANK|280 Videos

Similar Questions

Explore conceptually related problems

The reaction, BaCl_(2)(aq)+K_(2)SO_(4)(aq)rarrBaSO_(4)(s)+2KCl(aq) is a very fast reaction -why?

At 986^(@) C the value of equilibrium constant (K_c) for the reaction, CO(g)+H_2O(g)toCO_2(g)+H_2(g) is 0.63At this temperature, 1 mol of H_2O (g) is allowed to react with 3 mol of CO(g). This results in the above equilibrium in which the observed pressure is 2.0 atm. Find the number of moles of H_2 (g) produced at equilibrium and the partial pressure of each gas

Calculate Delta H-DeltaU at 25^@C for the reaction: H_2(g)+( 1/2)O_2(g) = H_2O(l) .

Calculate the volume of H_(2) gas (at STP) liberated by the reaction of exces Zn with 500 mL 0.5(N) H_(2)SO_(4) .

Find the relation betweenn K_(p)&K_(c) for the given reactions: Fe(s)+H_(2)O(g)hArrFeO(s)+H_(2)(g)

Among the reactions given the oxidant and the reductant in each case: H_(2)S(g)+HNO_(3)(aq)toH_(2)SO_(4)(aq)+NO_(2)(g)H_(2)O(l)

Calculate the maximum work done by an ideal gas when pressure on 10 g of H_2 is reduced from 20 to 2 atm at a constant temperature 300 K.

Complete the chemical reactions. PbS(s) + H_(2)O_(2) (aq) rarr "MnO"_(4) (aq) + H_(2)O_(2) (aq) rarr CaO(s) + H_(2)O_(2) rarr "AlCl"_(3)(g) + H_(2)O(l) rarr Ca_(3)N_(2)(s) + H_(2)O(l) rarr Classify the above into [a] hydrolysis,[b] redox and [c] hydration reactions.

PATHFINDER-THERMODYNAMICS-QUESTION BANK
  1. When a current of x ampere from a 20.9 V battery is used for 4.0 s to ...

    Text Solution

    |

  2. When 5.0 ml of 0.1 M HCI solution is mixed with 5.0 ml of a 0.1 M NaOH...

    Text Solution

    |

  3. Calculate the work done by the reaction (in L. atm) Fe(s)+H2SO4(aq)rar...

    Text Solution

    |

  4. Calculate entropy change when 10 moles of an ideal gas expands reversi...

    Text Solution

    |

  5. A gas present in a cylinder filled with a frictionless piston expands ...

    Text Solution

    |

  6. Work done in expansion of an ideal gas from 4 litre to 6 litre against...

    Text Solution

    |

  7. Calculate the maximum work done in expanding 16 g of oxygen at 300K an...

    Text Solution

    |

  8. One mole of an ideal monoatomic gas is heated at constant pressure fro...

    Text Solution

    |

  9. One mole of an ideal gas is heated at constant pressure from 0 o C t...

    Text Solution

    |

  10. Calculate DeltaH^@ for 2Al+Fe2O3rarr2Fe+Al2O3 given that standard heat...

    Text Solution

    |

  11. The heat liberated on complete combustion of 7.8 g benzene is 327 kJ. ...

    Text Solution

    |

  12. Calculate heat of combustion of benzene at constant pressure at 27^@C....

    Text Solution

    |

  13. The enthalpy change involved in the oxidation of glucose is -2880 kJ m...

    Text Solution

    |

  14. The heat of formation of ethane is -20.3 kcal. Calculate the bond ener...

    Text Solution

    |

  15. Calculate the resonance energy of N2O from the following data Delta1 H...

    Text Solution

    |

  16. The following reaction is performed at 298 K. 2NO(g) + O2(g) rarr 2NO...

    Text Solution

    |

  17. The standard Gibbs energy change at 300 K for the reaction 2A iff B+C ...

    Text Solution

    |

  18. For the reaction X2Y4(l) to 2 XY2(g) at 300 K the values of DeltaU and...

    Text Solution

    |

  19. The values of DeltaH and DeltaS of a certain reaction are -400 kJ mol^...

    Text Solution

    |

  20. The enthalpy of vaporization of a certain liquid at its boiling point ...

    Text Solution

    |